Insertion VBI

Link Electronics introduces the LEI-564 which allows Active Format Description (AFD) data to be inserted into an HD/SD video signal, ensuring that the video is properly displayed, despite aspect ratio changes. The compact LEI-564 accepts either SD-SDI or HD-SDI input and transmits a re-clocked signal out through dual SDI outputs, providing a simple and reliable solution for adding AFD for the ...more

The LINK model IEC-787 is a video inserter that provides an economical way to recover signals in the vertical blanking interval that may be lost during video processing such as video compression or overlay and comb filtering. This would include Closed Caption data on line 21, Ghost Cancellation Reference signal on line 19 and other signals in the vertical interval.
Using front panel switches, ...more